Table 1 Comparison of the various indexes used according to the level of obesity classification.

From: Supervised machine learning algorithms for the classification of obesity levels using anthropometric indices derived from bioelectrical impedance analysis

Fat Classification

Body mass index

Skeletal muscle index

Fat mass index

Muscle mass index

Fat-free mass index

High

28.1 ± 3.3

8.3 ± 0.9

9.1 ± 2.3

11.2 ± 1.3

19.3 ± 0.9

Normal

25.4 ± 2.5

8.5 ± 1.0

5.6 ± 1.6

11.4 ± 1.4

19.8 ± 1.1

Very high

29.7 ± 3.0

8.4 ± 0.9

9.8 ± 2.4

11.3 ± 1.3

19.6 ± 0.9

  1. Results are shown in mean and standard deviation.
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